[Horse at Reata Ranch], photograph, 2001; (https://texashistory.unt.edu/ark:/67531/metadc790898/m1/1/: accessed May 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Horse at Reata Ranch], photograph, 2001; (https://texashistory.unt.edu/ark:/67531/metadc790898/m1/1/: accessed May 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .